EP0242085A3 - Compressed air-operated servo-booster - Google Patents

Compressed air-operated servo-booster Download PDF

Info

Publication number
EP0242085A3
EP0242085A3 EP87302844A EP87302844A EP0242085A3 EP 0242085 A3 EP0242085 A3 EP 0242085A3 EP 87302844 A EP87302844 A EP 87302844A EP 87302844 A EP87302844 A EP 87302844A EP 0242085 A3 EP0242085 A3 EP 0242085A3
Authority
EP
European Patent Office
Prior art keywords
booster
compressed air
operated servo
servo
operated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP87302844A
Other versions
EP0242085A2 (en
EP0242085B1 (en
Inventor
Desmond Henry James Reynolds
Michael Thomas Powell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of EP0242085A2 publication Critical patent/EP0242085A2/en
Publication of EP0242085A3 publication Critical patent/EP0242085A3/en
Application granted granted Critical
Publication of EP0242085B1 publication Critical patent/EP0242085B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
EP19870302844 1986-04-12 1987-04-01 Compressed air-operated servo-booster Expired EP0242085B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8608965 1986-04-12
GB868608965A GB8608965D0 (en) 1986-04-12 1986-04-12 Compressed air-operated servo-booster

Publications (3)

Publication Number Publication Date
EP0242085A2 EP0242085A2 (en) 1987-10-21
EP0242085A3 true EP0242085A3 (en) 1988-01-13
EP0242085B1 EP0242085B1 (en) 1991-01-23

Family

ID=10596112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870302844 Expired EP0242085B1 (en) 1986-04-12 1987-04-01 Compressed air-operated servo-booster

Country Status (3)

Country Link
EP (1) EP0242085B1 (en)
DE (1) DE3767538D1 (en)
GB (1) GB8608965D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1259247B (en) * 1992-03-06 1996-03-11 Fiac Srl TANK COMBINED WITH A COMPRESSOR FOR AIR-CONDITIONING SUBSTANCES
JP3491056B2 (en) * 1993-09-20 2004-01-26 トキコ株式会社 Pneumatic booster
DE4427907B4 (en) * 1994-08-06 2008-04-30 Continental Teves Ag & Co. Ohg Pneumatic brake booster for motor vehicles
US5794739A (en) * 1996-06-14 1998-08-18 Westinghouse Air Brake Company Pneumatic pressure operated parking brake for a railway vehicle brake system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453866A1 (en) * 1973-11-20 1975-05-28 Gen Signal Corp PNEUMATIC-HYDRAULIC TRANSLATOR

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453866A1 (en) * 1973-11-20 1975-05-28 Gen Signal Corp PNEUMATIC-HYDRAULIC TRANSLATOR

Also Published As

Publication number Publication date
EP0242085A2 (en) 1987-10-21
EP0242085B1 (en) 1991-01-23
GB8608965D0 (en) 1986-05-14
DE3767538D1 (en) 1991-02-28

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